72 lines
3.8 KiB
Markdown
72 lines
3.8 KiB
Markdown
---
|
|
title: pm2
|
|
category: CLI
|
|
authors: { github: "Dr-Dino" }
|
|
updated: 2020-05-08
|
|
---
|
|
|
|
### Fork mode
|
|
|
|
| Command | Description |
|
|
| --- | --- |
|
|
| `pm2 start app.js --name my-api` | Start and name a process |
|
|
|
|
### Cluster mode
|
|
|
|
| Command | Description |
|
|
| --- | --- |
|
|
| `pm2 start app.js -i 0` | Will start maximum processes with LB depending on available CPUs |
|
|
|
|
### Listing
|
|
|
|
| Command | Description |
|
|
| --- | --- |
|
|
| `pm2 list` | Display all processes status |
|
|
| `pm2 jlist` | Print process list in raw JSON |
|
|
| `pm2 prettylist` | Print process list in beautified JSON |
|
|
| --- | --- |
|
|
| `pm2 describe 0` | Display all information about a specific process |
|
|
| --- | --- |
|
|
| `pm2 monit` | Monitor all processes |
|
|
|
|
### Logs
|
|
|
|
| Command | Description |
|
|
| --- | --- |
|
|
| `pm2 logs [--raw]` | Display all processes logs in streaming |
|
|
| `pm2 flush` | Empty all log files |
|
|
| `pm2 reloadLogs` | Reload all logs |
|
|
|
|
### Actions
|
|
|
|
| Command | Description |
|
|
| --- | --- |
|
|
| `pm2 stop all` | Stop all processes |
|
|
| `pm2 restart all` | Restart all processes |
|
|
| --- | --- |
|
|
| `pm2 reload all` | Will 0s downtime reload (for NETWORKED apps) |
|
|
| --- | --- |
|
|
| `pm2 stop 0` | Stop specific process id |
|
|
| `pm2 restart 0` | Restart specific process id |
|
|
| --- | --- |
|
|
| `pm2 delete 0` | Will remove process from pm2 list |
|
|
| `pm2 delete all` | Will remove all processes from pm2 list |
|
|
| --- | --- |
|
|
| `pm2 save` | Save processes list to respawn at reboot |
|
|
| --- | --- |
|
|
| `pm2 reset` | reset the restart counter |
|
|
| `pm2 reset all` | reset all restart counters |
|
|
|
|
### Misc
|
|
|
|
| Command | Description |
|
|
| --- | --- |
|
|
| `pm2 reset <process>` | Reset meta data (restarted time...) |
|
|
| `pm2 updatePM2` | Update in memory pm2 |
|
|
| `pm2 ping` | Ensure pm2 daemon has been launched |
|
|
| `pm2 sendSignal SIGUSR2 my-app` | Send system signal to script |
|
|
| --- | --- |
|
|
| `pm2 start app.js --no-daemon` | Run pm2 daemon in the foreground if it doesn't exist already |
|
|
| `pm2 start app.js --no-vizion` | Skip vizion features (versioning control) |
|
|
| `pm2 start app.js --no-autorestart` | Do not automatically restart app |
|